Plot Summary
Based on true events set during WWII in Northeast China, an ordinary man is thrust into a turbulent fate against the backdrop of the inhumane bacterial experiments conducted by the Japanese Imperial Army's notorious Unit 731.
Full Cast & Characters
Director & Crew
Zhao Linshan
Director
Official Trailer
Where to Watch 731 Online
You can currently stream 731 online or watch it in HD via the link below.
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Frequently Asked Questions
Where can I watch 731 online?
731 (2025) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the IMDb rating of 731?
It has an IMDb rating of 5.4/10 based on 20 votes.
Who directed 731?
731 was directed by Zhao Linshan and released in 2025.
How long is 731?
731 has a runtime of 2 hours and 5 minutes.
Movie Details
- Release Date
- 2025-09-18
- Box Office
- $273.9M
- Status
- Released